Relationship between urinary excretion of sodium and dopamine in type 1 diabetic patients with an without microalbuminuria
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A W Patrick1, R F Jeffrey, A Collier
1Diabetic and Dietetic Department, Royal Infirmary, Edinburgh, Scotland, UK.
Abstract:
The relationship between urinary sodium and dopamine excretion was investigated in 40 normal males and in 48 normotensive, Type 1 diabetic males, 11 with microalbuminuria and 37 with normal albumin excretion. In all three groups a significant correlation was demonstrated and the regression lines were similar. Thus, no evidence was found that a defect in dopamine mobilization contributes to the early renal pathophysiological changes of Type 1 diabetes.